Telecom Digital Holdings Limited 電 訊 數 碼 控 股 有 限 公 司 If you have not provided us with an email address but now would like to receive an email notification of the publication of the Corporate Communication(s) on the Websites instead of receiving printed notification letter in future or the email address is invalid, please complete the enclosed Reply Form overleaf, and fill in the necessary information and then sign and return it by email to 6033-corpcomm@unionregistrars.com.hk or by post or by hand to the Co ...